1. Microvalve-based bioprinting - process, bio-inks and applications.
- Author
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Ng WL, Lee JM, Yeong WY, and Win Naing M
- Subjects
- Animals, Bioprinting methods, Equipment Design, High-Throughput Screening Assays instrumentation, High-Throughput Screening Assays methods, Humans, Regenerative Medicine instrumentation, Regenerative Medicine methods, Tissue Engineering instrumentation, Tissue Engineering methods, Bioprinting instrumentation, Microwaves
- Abstract
Bioprinting is an emerging research field that has attracted tremendous attention for various applications; it offers a highly automated, advanced manufacturing platform for the fabrication of complex bioengineered constructs. Different bio-inks comprising multiple types of printable biomaterials and cells are utilized during the bioprinting process to improve the homology to native tissues and/or organs in a highly reproducible manner. This paper, presenting a first-time comprehensive yet succinct review of microvalve-based bioprinting, provides an in-depth analysis and comparison of different drop-on-demand bioprinting systems and highlights the important considerations for microvalve-based bioprinting systems. This review paper reports a detailed analysis of its printing process, bio-ink properties and cellular components on the printing outcomes. Lastly, this review highlights the significance of drop-on-demand bioprinting for various applications such as high-throughput screening, fundamental cell biology research, in situ bioprinting and fabrication of in vitro tissue constructs and also presents future directions to transform the microvalve-based bioprinting technology into imperative tools for tissue engineering and regenerative medicine.
- Published
- 2017
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